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Posted to commits@cassandra.apache.org by "mck (JIRA)" <ji...@apache.org> on 2019/04/07 03:51:00 UTC
[jira] [Comment Edited] (CASSANDRA-14876) Snapshot name merges with
keyspace name shown by nodetool listsnapshots for snapshots with long names
[ https://issues.apache.org/jira/browse/CASSANDRA-14876?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16811742#comment-16811742 ]
mck edited comment on CASSANDRA-14876 at 4/7/19 3:50 AM:
---------------------------------------------------------
LGTM.
Note, this takes the output width (of the header row) from 110 to 134 characters.
And, the same problem will occur if keyspace or table names are longer than 29 characters. A better approach may be to loop through the snapshots first to figure out the required widths for each column.
But, I reckon the snapshot name will be the column most likely be "too long", so this is a fair enough first step to improve it.
was (Author: michaelsembwever):
LGTM.
Note, this takes the output width (of the header row) from 110 to 134 characters.
> Snapshot name merges with keyspace name shown by nodetool listsnapshots for snapshots with long names
> -----------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-14876
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14876
> Project: Cassandra
> Issue Type: Bug
> Components: Tool/nodetool
> Reporter: Aleksandr Sorokoumov
> Assignee: Aleksandr Sorokoumov
> Priority: Normal
> Fix For: 3.0.x
>
>
> If snapshot name is long enough, it will merge keyspace name and the command output will be inconvenient to read for a {{nodetool}} user, e.g.
> {noformat}
> bin/nodetool listsnapshots
> Snapshot Details:
> Snapshot name Keyspace name Column family name True size Size on disk
> 1541670390886 system_distributed parent_repair_history 0 bytes 13 bytes
> 1541670390886 system_distributed repair_history 0 bytes 13 bytes
> 1541670390886 system_auth roles 0 bytes 4.98 KB
> 1541670390886 system_auth role_members 0 bytes 13 bytes
> 1541670390886 system_auth resource_role_permissons_index0 bytes 13 bytes
> 1541670390886 system_auth role_permissions 0 bytes 13 bytes
> 1541670390886 system_traces sessions 0 bytes 13 bytes
> 1541670390886 system_traces events 0 bytes 13 bytes
> 39_characters_long_name_2017-09-05-11-Usystem_distributed parent_repair_history 0 bytes 13 bytes
> 39_characters_long_name_2017-09-05-11-Usystem_distributed repair_history 0 bytes 13 bytes
> 39_characters_long_name_2017-09-05-11-Usystem_auth roles 0 bytes 4.98 KB
> 39_characters_long_name_2017-09-05-11-Usystem_auth role_members 0 bytes 13 bytes
> 39_characters_long_name_2017-09-05-11-Usystem_auth resource_role_permissons_index0 bytes 13 bytes
> 39_characters_long_name_2017-09-05-11-Usystem_auth role_permissions 0 bytes 13 bytes
> 39_characters_long_name_2017-09-05-11-Usystem_traces sessions 0 bytes 13 bytes
> 39_characters_long_name_2017-09-05-11-Usystem_traces events 0 bytes 13 bytes
> 41_characters_long_name_2017-09-05-11-UTCsystem_distributed parent_repair_history 0 bytes 13 bytes
> 41_characters_long_name_2017-09-05-11-UTCsystem_distributed repair_history 0 bytes 13 bytes
> 41_characters_long_name_2017-09-05-11-UTCsystem_auth roles 0 bytes 4.98 KB
> 41_characters_long_name_2017-09-05-11-UTCsystem_auth role_members 0 bytes 13 bytes
> 41_characters_long_name_2017-09-05-11-UTCsystem_auth resource_role_permissons_index0 bytes 13 bytes
> 41_characters_long_name_2017-09-05-11-UTCsystem_auth role_permissions 0 bytes 13 bytes
> 41_characters_long_name_2017-09-05-11-UTCsystem_traces sessions 0 bytes 13 bytes
> 41_characters_long_name_2017-09-05-11-UTCsystem_traces events 0 bytes 13 bytes
> {noformat}
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